9df14f0 pkg_checksum: prevent null pointer deferencing — HardenedBSD-pkg

rad:z3QDZAW2FAfuLvihrhiyDC9fAD8G9

HardenedBSD Package Manager

pkg_checksum: prevent null pointer deferencing

Baptiste Daroussin committed 2 months ago

commit 9df14f081f196bb9ebff6f3a4b3edbe84567613a
parent a91f840

1 file changed +1 -1

modified libpkg/pkg_checksum.c

@@ -347,7 +347,7 @@ pkg_checksum_file_get_type(const char *cksum, size_t clen __unused)

 {
 	unsigned int value;
 	if (strchr(cksum, PKG_CKSUM_SEPARATOR) == NULL)
 	if (cksum == NULL || strchr(cksum, PKG_CKSUM_SEPARATOR) == NULL)
 		return (PKG_HASH_TYPE_UNKNOWN);
 	value = strtoul(cksum, NULL, 10);